Actually the bumper/spoiler assembly in the picture belongs to a regular Aerobody Callaway Corvette; the complete bodykit was optionally available for Twin Turbo Corvettes as sold through the official Chevy dealer network. But it's practically the same front bumper/spoiler as on the Sledgehammer prototype even though the rest of the bodykit was slightly different.

Last edited by TurboJ on Sat Apr 02, 2016 9:25 am, edited 2 times in total.